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[texts]BSTJ 1: 1. July 1922: Forward.
Bell System Technical Journal, 1: 1. July 1922 pp 1-3. Forward.
Keywords: scientific; journal; communication; electrical; technical; articles; industries; methods; bell; fields; electrical communication; technical journal; bell system; system technical
Downloads: 162 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(2 reviews)
[texts]BSTJ 60: 5. May-June 1981: A Two-Pass Pattern-Recognition Approach to Isolated Word Recognition. (Rabiner, L.R.; Wilpon, J.G.)
Bell System Technical Journal, 60: 5. May-June 1981 pp 739-766. A Two-Pass Pattern-Recognition Approach to Isolated Word Recognition. (Rabiner, L.R.; Wilpon, J.G.)
Keywords: word; recognition; distance; pass; weighting; scores; templates; class; vocabulary; computation; bell system; second recognition; word recognition; distance scores; isolated word; system technical; weighting curves; recognition pass; second pass; recognition accuracy
Downloads: 82 (1 review)
[texts]BSTJ 59: 1. January 1980: A Conversational-Mode Airline Information and Reservation System Using Speech Input and Output. (Levinson, S.E.; Shipley, K.L.)
Bell System Technical Journal, 59: 1. January 1980 pp 119-137. A Conversational-Mode Airline Information and Reservation System Using Speech Input and Output. (Levinson, S.E.; Shipley, K.L.)
Keywords: flight; system; semantic; reservation; recognition; task; response; speech; data; input; task model; semantic processor; flight number; speech recognition; system technical; data base; number three; voice response; bell system; response unit
Downloads: 60 (1 review)
[texts]BSTJ 45: 6. July-August 1966: Errata.
Bell System Technical Journal, 45: 6. July-August 1966 pp 992. Errata.
Downloads: 5
[texts]BSTJ 43: 4. July 1964: Errata.
Bell System Technical Journal, 43: 4. July 1964 pp 1600. Errata.
Downloads: 5
[texts]BSTJ 20: 3. July 1941: Contributors to this Issue.
Bell System Technical Journal, 20: 3. July 1941 pp 364. Contributors to this Issue.
Downloads: 7
[texts]BSTJ 39: 5. September 1960: Erratum.
Bell System Technical Journal, 39: 5. September 1960 pp 1192. Erratum.
Downloads: 6
[texts]BSTJ 20: 4. October 1941: Contributors to this Issue.
Bell System Technical Journal, 20: 4. October 1941 pp 442. Contributors to this Issue.
Downloads: 6
[texts]BSTJ 14: 4. October 1935: Technical Digests.
Bell System Technical Journal, 14: 4. October 1935 pp 698. Technical Digests.
Downloads: 6
[texts]BSTJ 47: 3. March 1968: Erratum.
Bell System Technical Journal, 47: 3. March 1968 pp 464. Erratum.
Downloads: 5
[texts]BSTJ 40: 2. March 1961: G.E. Schindler, Jr., New Editor of B.S.T.J..
Bell System Technical Journal, 40: 2. March 1961 pp 452. G.E. Schindler, Jr., New Editor of B.S.T.J..
Downloads: 7
[texts]BSTJ 12: 2. April 1933: Some Results of a Study of Ultra-Short-Wave Transmission Phenomena. (Englund, C.R.; Crawford, A.B.; Mumford, W.W.)
Bell System Technical Journal, 12: 2. April 1933 pp 197-227. Some Results of a Study of Ultra-Short-Wave Transmission Phenomena. (Englund, C.R.; Crawford, A.B.; Mumford, W.W.)
Keywords: antenna; transmission; field; intensity; hill; polarization; transmitter; reflection; airplane; diffraction; vertical polarization; field strength; transmission phenomena; field intensity; technical journal; bell system; standing wave; free space; system technical; horizontal polarization
Downloads: 23
[texts]BSTJ 60: 3. March 1981: On Newton-Direction Algorithms and Diffeomorphisms. (Sandberg, I.W.)
Bell System Technical Journal, 60: 3. March 1981 pp 339-346. On Newton-Direction Algorithms and Diffeomorphisms. (Sandberg, I.W.)
Keywords: bounded; theorem; lemma; converges; algorithm; process; proof; lipschitz; quadratically; subsets; bounded linear; bounded subsets; linear map; system technical; hilbert space; bell system; converges quadratically
Downloads: 15
[texts]BSTJ 59: 7. Sept 1980: Papers by Bell Laboratories Authors.
Bell System Technical Journal, 59: 7. Sept 1980 pp 1283-1285. Papers by Bell Laboratories Authors.
Keywords: phys; ieee; optical; appl; chem; trans; rev; proc; fiber; app; ieee trans; appl phys; phys rev
Downloads: 15
[texts]BSTJ 54: 1. January 1975: Two Derivations of the Time-Dependent Coupled-Power Equations. (Personick, S.D.)
Bell System Technical Journal, 54: 1. January 1975 pp 47-52. Two Derivations of the Time-Dependent Coupled-Power Equations. (Personick, S.D.)
Keywords: exp; equations; mode; perturbation; coupling; rowe; fiber; fourier; excitation; optical; system technical; kronecker product; bell system; perturbation theory; product approach
Downloads: 22
[texts]BSTJ 56: 9. November 1977: Tandem Connections of Wideband and Narrowband Speech Communications Systems: Part 1 - Narrowband-to-Wideband Link. (Crochiere, R.E.; Goodman, D.J.; Rabiner, L.R.; Sambur, M.R.)
Bell System Technical Journal, 56: 9. November 1977 pp 1701-1722. Tandem Connections of Wideband and Narrowband Speech Communications Systems: Part 1 - Narrowband-to-Wideband Link. (Crochiere, R.E.; Goodman, D.J.; Rabiner, L.R.; Sambur, M.R.)
Keywords: cvsd; lpc; coder; snr; source; tandem; allpass; speech; filter; output; slope overload; lpc synthesizer; cvsd coder; bell system; lpc synthesized; synthesized speech; allpass filter; system technical; sampling rate; peak factor
Downloads: 19
[texts]BSTJ 30: 3. July 1951: Contributors to this Issue.
Bell System Technical Journal, 30: 3. July 1951 pp 777-778. Contributors to this Issue.
Keywords: telephone; bell; engaged; institute; massachusetts; transmission; development; university; switching; electrical; bell telephone; massachusetts institute
Downloads: 20
[texts]BSTJ 61: 9. November 1982: D4 Digital Channel Bank Family: The Maintenance Bank. (Benjamin, R.E.; Mahn, H.H.)
Bell System Technical Journal, 61: 9. November 1982 pp 2665-2676. D4 Digital Channel Bank Family: The Maintenance Bank. (Benjamin, R.E.; Mahn, H.H.)
Keywords: channel; unit; units; test; bank; mbts; maintenance; signaling; alarm; common; channel bank; test set; channel unit; system technical; channel units; bell system; dataport channel; common equipment; maintenance bank; special service
Downloads: 24
[texts]BSTJ 43: 4. July 1964: B.S.T.J. Briefs: Thermal Gas Lens Measurements. (Beck, A.C.)
Bell System Technical Journal, 43: 4. July 1964 pp 1818-1820. B.S.T.J. Briefs: Thermal Gas Lens Measurements. (Beck, A.C.)
Keywords: gas; lens; flow; power; heated; light; focal; tube; brass; focusing; focal length; brass tube; gas flow; thermal gas; focusing power; light beam; wall temperature; flow rates
Downloads: 27
[texts]BSTJ 56: 8. October 1977: Analysis of Longitudinal Stress Imparted to Fibers in Twisting an Optical Communication Cable Unit. (Eichenbaum, B.R.; Santana, M.R.)
Bell System Technical Journal, 56: 8. October 1977 pp 1503-1512. Analysis of Longitudinal Stress Imparted to Fibers in Twisting an Optical Communication Cable Unit. (Eichenbaum, B.R.; Santana, M.R.)
Keywords: fiber; fibers; ribbon; optical; center; stresses; twisting; cable; longitudinal; strain; twisting lay; short lay; system technical; communication cable; bell system; twisting optical; lay length; optical communication; optical fiber; mth fiber
Downloads: 27
[texts]BSTJ 48: 3. March 1969: Queues Served in Cyclic Order. (Cooper, R.B.; Murray, G.)
Bell System Technical Journal, 48: 3. March 1969 pp 675-689. Queues Served in Cyclic Order. (Cooper, R.B.; Murray, G.)
Keywords: queue; server; units; queues; exhaustive; cycle; distribution; cyclic; function; waiting; switch point; gating model; distribution function; time distribution; cycle time; partial cycle; system technical; units waiting; exhaustive service; cyclic queues
Downloads: 16
[texts]BSTJ 62: 7. September 1983: Total Network Data System: Environment and Objectives. (Barrese, A.L.; Parker, D.E.; Robbins, T.E.; Steele, L.M.)
Bell System Technical Journal, 62: 7. September 1983 pp 2127-2146. Total Network Data System: Environment and Objectives. (Barrese, A.L.; Parker, D.E.; Robbins, T.E.; Steele, L.M.)
Keywords: network; data; traffic; system; center; operations; bell; switching; cac; equipment; data system; central office; network data; total network; traffic data; system technical; tnds environment; bell system; network traffic; network management
Downloads: 15
[texts]BSTJ 54: 6. July-August 1975: Contributors to this Issue.
Bell System Technical Journal, 54: 6. July-August 1975 pp 1175-1178. Contributors to this Issue.
Keywords: bell; university; sigma; institute; kappa; waveguide; studies; optical; eta; engaged; tau beta; presently engaged; massachusetts institute; presently working; eta kappa
Downloads: 15
[texts]BSTJ 52: 8. October 1973: Volterra Systems With More Than One Input Port-Distortion in a Frequency Converter. (Rice, S.O.)
Bell System Technical Journal, 52: 8. October 1973 pp 1255-1270. Volterra Systems With More Than One Input Port-Distortion in a Frequency Converter. (Rice, S.O.)
Keywords: exp; frequency; distortion; input; converter; component; expression; volterra; system; components; power spectrum; input ports; frequency converter; double volterra; system technical; recurrence relation; volterra systems; volterra series; bell system; fourier transform
Downloads: 18
[texts]BSTJ 30: 4. October 1951: The Reproduction of Magnetically Recorded Signals. (Wallace, R.L., Jr.)
Bell System Technical Journal, 30: 4. October 1951 pp 1145-1173. The Reproduction of Magnetically Recorded Signals. (Wallace, R.L., Jr.)
Keywords: spacing; reproducing; medium; head; thickness; computed; recording; loss; measured; reproduced; bell system; effective spacing; reproducing head; magnetically recorded; spacing loss; system technical; single turn; recorded signals; recording medium; thickness loss
Downloads: 26
[texts]BSTJ 60: 9. November 1981: Adaptive Equalization and Phase Tracking for Simultaneous Analog/Digital Data Transmission. (Lim, T.L.; Mueller, M.S.)
Bell System Technical Journal, 60: 9. November 1981 pp 2039-2063. Adaptive Equalization and Phase Tracking for Simultaneous Analog/Digital Data Transmission. (Lim, T.L.; Mueller, M.S.)
Keywords: mse; equalizer; analog; digital; signal; transmission; phase; data; vector; jitter; analog signal; analog data; data transmission; digital data; system technical; phase jitter; excess mse; minimum mse; bell system; impulse response
Downloads: 21
[texts]BSTJ 43: 1. January 1964: Gold-Epitaxial Silicon High-Frequency Diodes. (Kahng, D.; D'Asaro, L.A.)
Bell System Technical Journal, 43: 1. January 1964 pp 225-232. Gold-Epitaxial Silicon High-Frequency Diodes. (Kahng, D.; D'Asaro, L.A.)
Keywords: diodes; epitaxial; diode; doping; substrate; region; diffusion; silicon; layer; bias; experimental diodes; system technical; space charge; epitaxial layer; charge region; transit time; forward bias; series resistance; response time; point contact
Downloads: 19
[texts]BSTJ 52: 10. December 1973: Dispersion and Equalization in Fiber Optic Communication Systems. (Henderson, D.M.)
Bell System Technical Journal, 52: 10. December 1973 pp 1867-1876. Dispersion and Equalization in Fiber Optic Communication Systems. (Henderson, D.M.)
Keywords: fiber; pulse; optical; width; pulses; error; equalization; power; fibers; optic; power required; additional optical; optical power; optic communication; pulse width; pulse shape; intersymbol interference; fiber optic; error rate; system technical
Downloads: 23
[texts]BSTJ 50: 4. April 1971: A Digital Approach to Adaptive Delta Modulation. (Goodman, David J.)
Bell System Technical Journal, 50: 4. April 1971 pp 1421-1426. A Digital Approach to Adaptive Delta Modulation. (Goodman, David J.)
Keywords: delta; modulator; digital; modulation; output; sampling; adaptive; step; rate; size; previous step; system technical; step size; sampling rate; delta modulator; digital delta; bell system; adaptive delta; delta modulation; output rate
Downloads: 18
[texts]BSTJ 52: 4. April 1973: Contributors to this Issue.
Bell System Technical Journal, 52: 4. April 1973 pp 597-598. Contributors to this Issue.
Keywords: bell; university; sigma; propagation; optical; laboratories; engaged; electromagnetic; effects; technical
Downloads: 24
[texts]BSTJ 45: 10. December 1966: Avalanche Region of IMPATT Diodes. (Gummel, H.K.; Scharfetter, D.L.)
Bell System Technical Journal, 45: 10. December 1966 pp 1797-1827. Avalanche Region of IMPATT Diodes. (Gummel, H.K.; Scharfetter, D.L.)
Keywords: current; frequency; avalanche; drift; diodes; electron; diode; density; region; exp; electric field; particle current; current density; impatt diodes; avalanche region; bell system; drift region; system technical; negative resistance; growth rate
Downloads: 28
[texts]BSTJ 62: 6. July-August 1983: Practical Design Considerations for Coupled-Single-Amplifier-Biquad Active Bandpass Filters. (Tow, J.)
Bell System Technical Journal, 62: 6. July-August 1983 pp 1399-1413. Practical Design Considerations for Coupled-Single-Amplifier-Biquad Active Bandpass Filters. (Tow, J.)
Keywords: csab; sab; filter; transfer; filters; feedback; bandpass; design; pole; values; individual sab; dynamic range; element values; bandpass filters; transfer function; feedback transfer; csab design; bell system; system technical; design procedure
Downloads: 25
[texts]BSTJ 50: 5. May-June 1971: Listener Evaluation of Stimulated Telephone Calling Signals. (Bricker, P.D.)
Bell System Technical Journal, 50: 5. May-June 1971 pp 1559-1578. Listener Evaluation of Stimulated Telephone Calling Signals. (Bricker, P.D.)
Keywords: signals; experiment; signal; frequency; carrier; fmsc; listeners; modulation; dimensions; ampc; fmsc signals; ampc signals; system technical; signal number; bell system; carrier frequency; three harmonics; calling signals; telephone calling; tone ringers
Downloads: 10
[texts]BSTJ 52: 10. December 1973: The Potential in a Charge-Coupled Device With No Mobile Minority Carriers. (McKenna, J.; Schryer, N.L.)
Bell System Technical Journal, 52: 10. December 1973 pp 1765-1793. The Potential in a Charge-Coupled Device With No Mobile Minority Carriers. (McKenna, J.; Schryer, N.L.)
Keywords: ccd; potential; electrodes; gaps; solutions; buried; electrode; channel; equations; metalization; boundary conditions; potential wells; buried channel; channel ccd; system technical; channel potential; surface ccd; ccd potential; bell system; surface charge
Downloads: 17
[texts]BSTJ 50: 2. February 1971: The Picturephone System: Switching Plan. (Urich, J.F.)
Bell System Technical Journal, 50: 2. February 1971 pp 521-531. The Picturephone System: Switching Plan. (Urich, J.F.)
Keywords: picturephone; switching; telephone; audio; signaling; customer; loop; video; picturephone service; station; system technical; switching machine; switching plan; switching office; picturephone calls; picturephone call; video circuitry; continuity test; picturephone trunks
Downloads: 24
[texts]BSTJ 40: 3. May 1961: Contributors to this Issue.
Bell System Technical Journal, 40: 3. May 1961 pp 971-974. Contributors to this Issue.
Keywords: telephone; bell; institute; mathematical; transmission; university; sigma; engaged; studies; member; bell telephone; polytechnic institute; american physical; member american
Downloads: 20
[texts]BSTJ 46: 2. February 1967: Deformation of Gas Lenses by Gravity. (Gloge, D.)
Bell System Technical Journal, 46: 2. February 1967 pp 357-365. Deformation of Gas Lenses by Gravity. (Gloge, D.)
Keywords: tube; gas; center; lens; curl; profile; displacement; temperature; grad; tubular; curl curl; bell system; tubular gas; system technical; optical center; flow rate; cool gas; temperature profile; gas lens; gas lenses
Downloads: 21
[texts]BSTJ 48: 7. September 1969: A Model for Generating On-Off Speech Patterns in Two-Way Conversation. (Brady, Paul T.)
Bell System Technical Journal, 48: 7. September 1969 pp 2445-2472. A Model for Generating On-Off Speech Patterns in Two-Way Conversation. (Brady, Paul T.)
Keywords: model; speech; exponential; behavior; simulated; parameter; events; talkspurt; pause; distribution; speech events; solitary talkspurt; speech patterns; distribution functions; system technical; cumulative distribution; average lengths; minimum pause; bell system; double talk
Downloads: 23
[texts]BSTJ 42: 2. March 1963: On Overflow Processes of Trunk Groups with Poisson Inputs and Exponential Service Times. (Descloux, A.)
Bell System Technical Journal, 42: 2. March 1963 pp 383-397. On Overflow Processes of Trunk Groups with Poisson Inputs and Exponential Service Times. (Descloux, A.)
Keywords: overflow; distribution; trunks; interoverflow; calls; exp; processes; consecutive; nonbusy; renewal; interoverflow distribution; time occurs; successful calls; nonbusy period; overflow processes; interoverflow intervals; service times; bell system; system technical; time interval
Downloads: 20
[texts]BSTJ 49: 3. March 1970: Contributors to this Issue.
Bell System Technical Journal, 49: 3. March 1970 pp 471-472. Contributors to this Issue.
Keywords: bell; university; telephone; kappa; sigma; engaged; institute; eta; physical; gallium; bell telephone; eta kappa
Downloads: 24
[texts]BSTJ 54: 8. October 1975: The Wire-Tap Channel. (Wyner, A.D.)
Bell System Technical Journal, 54: 8. October 1975 pp 1355-1387. The Wire-Tap Channel. (Wyner, A.D.)
Keywords: channel; theorem; lemma; inequality; markov; encoder; source; probability; decoder; output; group code; direct half; system technical; random variable; bell system; markov chain; crossover probability; special case; probability distribution; error probability
Downloads: 17
[texts]BSTJ 18: 1. January 1939: An Improved Three-Channel Carrier Telephone System. (O'Leary, J.T.; Blessing, E.C.; Beyer, J.W.)
Bell System Technical Journal, 18: 1. January 1939 pp 49-75. An Improved Three-Channel Carrier Telephone System. (O'Leary, J.T.; Blessing, E.C.; Beyer, J.W.)
Keywords: frequency; carrier; system; regulating; repeater; circuit; transmission; amplifier; transmitting; terminal; frequency range; pilot frequency; carrier telephone; system technical; bell system; regulating equipment; electrical engineering; technical journal; telephone system; frequency group
Downloads: 25
[texts]BSTJ 60: 5. May-June 1981: Papers by Bell Laboratories Authors.
Bell System Technical Journal, 60: 5. May-June 1981 pp 779-782. Papers by Bell Laboratories Authors.
Keywords: proc; natl; telecommun; phys; ieee; electron; appl; conf; fiber; rev; appl phys; proc natl; natl electron; natl telecommun; ieee trans; acoust soc; phys rev
Downloads: 20
[texts]BSTJ 47: 5. May-June 1968: Pulse Shuttling in a Half-Mile Optical Lens GuideI. (Gloge, D.; Steier, W.H.)
Bell System Technical Journal, 47: 5. May-June 1968 pp 767-782. Pulse Shuttling in a Half-Mile Optical Lens GuideI. (Gloge, D.; Steier, W.H.)
Keywords: pulse; beam; lens; intensity; modes; light; amplifier; lenses; cavity; pulses; light pulse; lens guide; shuttle pulse; pulse shuttling; round trip; bell system; pulse train; round trips; system technical; extinction ratio
Downloads: 17
[texts]BSTJ 48: 4. April 1969: Contributors to this Issue.
Bell System Technical Journal, 48: 4. April 1969 pp 1095-1099. Contributors to this Issue.
Keywords: bell; coaxial; transmission; tau; beta; design; carrier; telephone; systems; cable; transmission systems; systems engineering; bell telephone; telephone laboratories; tau beta; bell system; newark college; coaxial cable; eta kappa; remote control
Downloads: 27
[texts]BSTJ 55: 4. April 1976: Step Response of an Adaptive Delta Modulator. (Boyce, W.M.)
Bell System Technical Journal, 55: 4. April 1976 pp 373-393. Step Response of an Adaptive Delta Modulator. (Boyce, W.M.)
Keywords: step; stability; delta; theorem; periodic; ratios; adm; exponent; minimum; initial; adm step; initial conditions; step response; system technical; stability exponent; bell system; delta modulator; minimum step; step size; delta modulation
Downloads: 27
[texts]BSTJ 43: 5. September 1964: No. 1 ESS Circuit Packs and Connectors. (Chevalier, J.G.; Eisenhart, R.K.)
Bell System Technical Journal, 43: 5. September 1964 pp 2441-2456. No. 1 ESS Circuit Packs and Connectors. (Chevalier, J.G.; Eisenhart, R.K.)
Keywords: contact; circuit; connector; packs; board; printed; connectors; ess; molded; wiring; bell system; wear resistance; circuit packs; contact finish; circuit pack; system technical; corrosion resistance; contact force; printed wiring; high degree
Downloads: 22
[texts]BSTJ 60: 4. April 1981: Optical Fibers for Scanning Digitizers. (Pferd, W.; Stocker, G.C. )
Bell System Technical Journal, 60: 4. April 1981 pp 523-534. Optical Fibers for Scanning Digitizers. (Pferd, W.; Stocker, G.C. )
Keywords: fiber; fibers; optical; array; digitizers; sensor; grid; scanning; diameter; dimensional; fiber grid; scanning digitizer; optical fiber; bell system; scanning digitizers; fiber scanning; fiber scanner; system technical; optical fibers; light mask
Downloads: 26
[texts]BSTJ 60: 6. July-August 1981: Characterization for Series-Parallel Channel Graphs. (Chang, X.M.; Du, D.Z.; Hwang, F.K.)
Bell System Technical Journal, 60: 6. July-August 1981 pp 887-891. Characterization for Series-Parallel Channel Graphs. (Chang, X.M.; Du, D.Z.; Hwang, F.K.)
Keywords: channel; graph; takagi; graphs; stage; combination; vertex; multiplex; regular; vertices; noninductive definition; takagi graphs; channel graph; parallel combination; channel graphs; series combination; smaller takagi; crossing multiplex; takagi graph; system technical
Downloads: 23
[texts]BSTJ 56: 2. February 1977: 1A Processor: Maintenance Software. (Bowman, P.W.; Dubman, M.R.; Goetz, F.M.; Kranzmann, R.F.; Stredde, E.H.; Watters, R.J.)
Bell System Technical Journal, 56: 2. February 1977 pp 255-287. 1A Processor: Maintenance Software. (Bowman, P.W.; Dubman, M.R.; Goetz, F.M.; Kranzmann, R.F.; Stredde, E.H.; Watters, R.J.)
Keywords: data; diagnostic; program; maintenance; fault; system; processor; tlp; unit; software; pack lists; intermediate pack; data base; tlp program; maintenance software; fault detection; data bases; bell system; system technical; error analysis
Downloads: 21
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